Near the button width 20mm (just over 3/4)
obsolete-style-gas-cylinder

Gas lift office chair Cylinder Replacement Parts

Gas cylinder Body
This is the gas cylinder!
photo of gas cylinder
image-of-column
This is NOT the gas cylinder.
It is only a Column. It holds the cylinder and small parts in an upright position.
Click photo to choose or purchase
This is the same cylinder as above preassembled into a column.
It also includes a bearing kit. We call it, a COM.
A savings of over $12.00 if purchased separately.
photo of gas cylinder
foot-rest-office-chair
Select either method for how to Measure your Gas cylinder-Photo's or Video
H
ow to Remove or Install a gas cylinder: Select Photos or Video
How to Remove or Install a column photo's. Prefer a Video?
How to Select proper length gas cylinder (without measuring)
Uh Oh...the parts fell on the floor. Bearing Kit Schematic
Visit our repair "Tips" section for additional information
STYLE #
CYLINDER BODY about
DESCRIPTION
COST
COLUMN Description
#106KP
7 1/2"
About 7 1/2" cylinder body. Stroke about 2 3/4". Rent a Cylinder removal tool $6.50 $42.20

#106KPCOM Includes cylinder, bearing kit and 2" dia. column pre assembled. 2 3/4" stroke. Column extends below most bases 2" and 2" above.
Intended especially for Knee pivot mechanisms or to lower a chair to a minimum height. Column floor clearance is about 3/8".
$51.05

#106ACOM Chrome column 45mm 1 3/4"
8"
8" cylinder body length, about 2 7/8" stroke. Includes 1 3/4" dia. Chrome column, bearing kit and all pre assembled.
Rent a Cylinder removal tool $6.50
$53.45

#107
8 1/8"
About 8 1/8" cylinder body. Stroke about 3". Rent a Cylinder removal tool $6.50 $39.90

#107COM
About 8 1/4" cylinder body. Includes cylinder, bearing kit and 2" dia. column, all pre assembled.
Rent a Cylinder removal tool $6.50
$48.85

#107Chrome
Same as above with Chrome Column $58.40

#107HDCOM
Heavy Duty
Same size as above but is Heavy Duty. Rent a Cylinder removal tool $6.50 $82.50

#10761
9"
Stroke about 3 5/8". Rent a Cylinder removal tool $6.50 $39.90

#10761COM Includes cylinder, bearing kit and 2" dia. column, pre assembled. Rent a Cylinder removal tool $6.50 $48.85

#107A
9 3/4"
Stroke 4 3/4". Rent a Cylinder removal tool $6.50 $39.90

#107ACOM Same cylinder as above. Includes cylinder, bearing kit and 2" dia. column, pre assembled.
Rent a Cylinder removal tool $6.50
$48.85

#10765
10 1/4"
Stroke about 5 1/8". Rent a Cylinder removal tool $6.50 $39.90

#10765COM 2" dia. Column extends 3/4" below most bases. Pre assembled COM types include Cylinder, bearing kit and Column.
Rent a Cylinder removal tool $6.50
$48.85

#10765HDCOM Heavy Duty Same cylinder size as above but is Heavy duty. Pre assembled COM type.
Rent a Cylinder removal tool $6.50
$82.50

#107B
10 1/2"
About 10 1/2" body overall. Stroke 5 1/2". Rent a Cylinder removal tool $6.50 $39.90

#107BCOM Same cylinder as above. Includes cylinder, bearing kit and 2" dia. column.
Pre assembled. Rent a Cylinder removal tool $6.50
$48.85

Tall man cylinder #1011TM
12 5/8"
7" stroke. 2" diameter column. Rent a Cylinder removal tool $6.50 $61.75

Tall big/man Heavy Duty #1025TMHD Heavy duty cylinder-7" stroke. Column length overall-11 1/4". Includes cylinder, bearing kit and 2" dia. column, all pre assembled. Rent a Cylinder removal tool $6.50 $91.85

Herman Miller
Gas Cylinders
Equa 1, Equa 2. Removal tool not required. Ergon 3 cylinders...$48.85 $112.50

Herman Miller
Aeron Cylinder
Aeron single stage (normal) gas cylinder includes bearing kit and column, all pre assembled. Cylinder removal tool $6.50 $82.50

Steelcase
Gas Cylinders
#453, 457, 458 $110.00

Specialty
Specialty cylinders

#1011CS Counter stool height
12 5/8"
Total column over-all length 11 1/4". 7 3/8" exposed above base legs. 7 1/2" stroke. Includes 2" dia. column with bearing kit Pre assembled. Cylinder removal tool $61.75

#1055CSC Counter stool height Same as above but is Chrome plated. $68.90

#1057DS Drafting Stool/ /Bar Stool
16 1/2"
Total column over-all length 15". 10 1/2" exposed above base legs. 10 1/4" stroke. Includes 2" dia. column with bearing kit Pre assembled. $79.35

#1059DSCDrafting Stool/ /Bar Stool Same as above but is chrome plated. $89.85

#2370NR
Non rotational
See photo
Black 45 mm column is 15 1/2". Stroke 11". Can be used for mobile stand up desks, keyboards, tables and etc. Force needed to depress-35lbs. Includes column and bearing kit. $108.40

#2376NR
Non rotational
Non rotational
See photo
Column about 9 1/4". Stroke 5 1/2". Extended overall length 16 3/8". 10 3/16" Cylinder body. Force needed to depress-68lbs. Includes 50mm (2") dia. column and bearing kit. $112.85

#2390NR
Non rotational
See photo
Column about 15 1/8". Stroke 10 5/8". Extended overall length 27 7/8".
Force needed to depress-46lbs. Includes 50mm (2") dia. column and bearing kit.
$117.50

Columns & Bearing kit Click here to Purchase a Column, Telescope, Bearing kit, LiftOff tool or 2" to 1 3/4" reducer,